您要查找的是不是:
- television signal distribution 电视信号分布
- We live too far from the city to get a strong television signal. 我们住的地方离城里太远, 不能收到清晰的电视图像。
- Hub - A signal distribution point for part of an overall system. 分支--整个系统各部分的信号分布点,较大的有线系统通常使用多路分支。
- Matthew Rabinowitz,James Spilker.Positioning Using the ATSC Digital Television Signal, Rosum Corporation Whitepaper. 田增山.;移动电话定位技术及其应用[J]
- For this reason television signals have a short range. 因此,电视信号的传播距离很短。
- Television signals can only be beamed in straight lines. 电视讯号只能以直线发射。
- A gradual and temporary loss in reception of a radio or television signal, often generated by interference in transmission. 渐隐收音机或电视接收信号渐弱或暂时消失,通常由于传播中受到干扰引起
- The research indicates that the energy, noise and signal distribution have less influence to the correction method.Correction value is acclimatized to the signal. 研究表明,能量和噪声的变化对提出的校正方法影响小,校正过程不受信号分布形式的影响,校正量对信号能量变化具有自适应性。
- This metal tower is used to relay television signals to distant villages. 这个金属塔是用于向遥远的村子转播电视讯号的。
- The handset outward appearance has the rich Chinese flavor, in the function is also intrepid, particularly may receive the television signal, is this machine big luminescent spot. 手机外观具有浓郁的中国味道,功能上也非常强悍,尤其是可以接收电视信号,是该机的一大亮点。
- Microwaves that transmit television signals always travel in a straight line. 传播电视信号的微波总是以直线的方式行进。
- Wireless signal field test aimed at measuring and evaluating indoor cell signal distribution system, an outdoor macrocell signal interference with other systems in the indoor signal distribution. 无线信号场强测试的目的在于测量和评估室内分布系统各小区信号、室外宏蜂窝信号、其他系统干扰信号在室内分布的情况。
- By using the cross subsampling,rhombus filer two dimensional DPCM, motion check, inter frame and intra frame insert,the rate of digital color television signal will be compressed from 216Mb/s to 34Mb/s. 文中提出了利用交叉亚取样、对角滤波、二维差分编码、运动检测及帧内和帧间内插等措施,将216Mb/s速率的彩色电视信号压缩到34Mb/s。
- An HDTV receiver coupled to a terrestrial antenna displays real-time signal strength of terrestrial digital television signals. 一种与地面天线相连接的高清晰度电视显示地面数字电视信号的实时信号强度。
- This metal tower is used to relay television signals to distant villages which were formerly unable to receive them. 这座铁塔用于向偏远山村转播以前他们所不能接收的电视信号。
- The purple brown granules of hybridized signal distributed in the cytoplasm of principle cells of cauda epididymides. 杂交信号均为紫褐色的颗粒,分布在附睾尾的主细胞和近端输精管的上皮细胞的胞质内,表明胞质内mRNA与地高辛标记RED-20cDNA探针杂交。
- A specified frequency band for the transmission and reception of electromagnetic signals,as for television signals. 频道,波道传送和接收电磁信号的一特定的频率波段,如电视信号
- Converter - A box, analog or digital, that a subscriber uses to translate cable signals into television signals. 转换器-这是一个模拟的或数位的盒子。用户用它来将有线信号转换成电视信号,这样一来电视观眾就有更多的频道可以选择。
- It adopts video operation magnifier,can proofread photo when vi deo signal distributed, corrected photo distortion on video transfers channel. 采用专用视频运算放大器,视频信号经过分配的同时,可实现一定的相位校正,在一定程度上纠正视频传输线路上的相位失真。
- Earth station transmitter used to send television signals from the earth to a satellite. 由地面卫星发射站上行传送到卫星上的信号传输。